MiR-30a-5p suppresses tumor growth in colon carcinoma by targeting DTL.

abstract：:Sodium arsenite and sodium arsenate were observed to induce morphological transformation of Syrian hamster embryo cells in a dose-dependent manner. A linear dose-dependence with a slope of approximately 1 was observed with both compounds when the data were plotted on a log-log graph. The trivalent sodium arsenite was ...

journal_title：Carcinogenesis

authors： Lee TC,Oshimura M,Barrett JC

更新日期：1985-10-01 00:00:00

abstract：:The activity levels of L-ornithine carboxy-lyase (ODC) (E.C. 4.1.1.17) and S-adenosyl-L-methionine carboxy-lyase (SAM-D) (E.C.4.1.1.50) were determined in individual papillomas induced in mouse skin by a two-stage technique, and in normal mouse epidermis. Cycloheximide treatment abolished both enzyme activities. In no...

journal_title：Carcinogenesis

authors： Astrup EG,Boutwell RK

更新日期：1982-01-01 00:00:00

abstract：:The nitrogen heterocycle dibenz[c,h]acridine (DB[c,h]ACR) and the enantiomers of the diastereomeric pair of bay-region 3,4-diol 1, 2-epoxides as well as other bay-region epoxides and dihydrodiol derivatives of this hydrocarbon have been evaluated for tumorigenicity on mouse skin and in the newborn mouse. On mouse skin...

journal_title：Carcinogenesis

authors： Chang RL,Wood AW,Kumar S,Lehr RE,Shirai N,Jerina DM,Conney AH

更新日期：2000-11-01 00:00:00

abstract：:The ability to repair damaged DNA was determined in different cell populations of rabbit lung cells isolated by centrifugal elutriation. DNA excision repair, measured as unscheduled DNA synthesis, was examined in in vitro confluent primary cultures. A dose dependent level of DNA excision repair was observed in alveola...

journal_title：Carcinogenesis

authors： Deilhaug T,Myrnes B,Aune T,Krokan H,Haugen A

更新日期：1985-04-01 00:00:00

abstract：:The faecal concentration of substances responding to the chemical test for N-nitroso compounds (apparent total N-nitroso compounds, ATNC) was investigated in human subjects consuming their normal free-choice diet. Concentrations ranged from 40 to 590 micrograms (N-NO)/kg faeces. To ascertain the likely relative contri...

journal_title：Carcinogenesis

authors： Rowland IR,Granli T,Bøckman OC,Key PE,Massey RC

更新日期：1991-08-01 00:00:00

abstract：:Arsenic is a human carcinogen whose mechanism of action is unknown. Previously, this laboratory demonstrated that arsenite acts as a comutagen by interfering with DNA repair, although a specific DNA repair enzyme sensitive to arsenite has not been identified. A number of stable arsenite-sensitive and arsenite-resistan...

journal_title：Carcinogenesis

authors： Rossman TG,Wang Z

更新日期：1999-02-01 00:00:00

abstract：:In Saccharomyces cerevisiae a number of chemical agents induce synthesis of cytochrome P450. A cytochrome P450 gene has been well characterized in this yeast: CYP51, which codes for a constitutive enzyme involved in the 14 alpha-demethylation of lanosterol, a key step in the biosynthesis of ergosterol. In this work, w...

journal_title：Carcinogenesis

authors： Del Carratore R,Morichetti E,Cecchini E,Bronzetti G,Gallo E,Galeotti CL

更新日期：1992-11-01 00:00:00

abstract：:Aphidicolin is a specific inhibitor of DNA polymerase alpha. Its influence of DNA repair has been studied in both normal and excision deficient xeroderma pigmentosum cells exposed to u.v. irradiation at 254 nm. Single strand DNA breaks accumulated in u.v. irradiated normal cells when the inhibitor was present. Such br...

journal_title：Carcinogenesis

authors： Waters R

更新日期：1981-01-01 00:00:00

abstract：:The purpose of this study was to examine the activity and associated kinetic parameters of epidermal protein kinase C (PKC) following stimulation by sn-1,2-dioctanoylglycerol (DIC8) or 12-O-tetradecanoylphorbol-13-acetate (TPA) and to examine the relationship between levels of epidermal PKC activity and the induction ...

journal_title：Carcinogenesis

authors： Mills KJ,Smart RC

更新日期：1989-05-01 00:00:00

abstract：:Metabolites of 15,16-dihydrocyclopenta[a]phenanthren-17-one and its 1- and 12-methyl homologues (all non-carcinogens) along with those from the 11-methyl and 11,12-dimethyl-17-ketones (carcinogens), produced in vitro by hepatic microsomes from methylcholanthrene induced rats, were separated by reverse phase h.p.l.c. I...

journal_title：Carcinogenesis

authors： Coombs MM,Russell JC,Jones JR,Ribeiro O

更新日期：1985-08-01 00:00:00

abstract：:Metabolomic analysis of feces may provide insights on colorectal cancer (CRC) if assay performance is satisfactory. In lyophilized feces from 48 CRC cases, 102 matched controls, and 48 masked quality control specimens, 1043 small molecules were detected with a commercial platform. Assay reproducibility was good for 52...

journal_title：Carcinogenesis

authors： Goedert JJ,Sampson JN,Moore SC,Xiao Q,Xiong X,Hayes RB,Ahn J,Shi J,Sinha R

更新日期：2014-09-01 00:00:00

abstract：:Colonic epithelial cell migration is required for normal differentiated cell function. This migratory phenotype is dependent upon wild-type adenomatous polyposis coli (Apc) expression. Non-tumorigenic murine colon epithelial cell lines with distinct Apc genotypes, i.e. young adult mouse colon (YAMC; Apc(+/+)) and immo...

journal_title：Carcinogenesis

authors： Fenton JI,Wolff MS,Orth MW,Hord NG

更新日期：2002-06-01 00:00:00

abstract：:The effects of exposure to benzo[a]pyrene (BAP) and formaldehyde (HCHO), alone and combined, on the induction of carcinogenesis in rat tracheal implants was determined as the number of growth-altered cell populations (tumor-initiation sites, TIS) per trachea. While exposure twice-weekly for 4.5 months to 0.2% HCHO sol...

journal_title：Carcinogenesis

authors： Cosma GN,Marchok AC

更新日期：1987-12-01 00:00:00

abstract：:Elevated Bcl-xL expression in cancer cells contributes to doxorubicin (DOX) resistance, leading to failure in chemotherapy. In addition, the clinical use of high-dose doxorubicin (DOX) in cancer therapy has been limited by issues with cardiotoxicity and hepatotoxicity. Here, we show that co-treatment with pyrrolidine ...

journal_title：Carcinogenesis

authors： Park SS,Lee DM,Lim JH,Lee D,Park SJ,Kim HM,Sohn S,Yoon G,Eom YW,Jeong SY,Choi EK,Choi KS

更新日期：2018-03-08 00:00:00

abstract：:Transforming growth factor-beta 1 (TGF-beta1) plays a significant role in regulating the proliferation and apoptosis of prostate epithelial and stromal cells. We explored the association between the T (Leu) to C (Pro) polymorphism at codon10 of the TGF-beta1 gene (TGFB1) and the risk of prostate cancer (PCa) or benign...

journal_title：Carcinogenesis

authors： Li Z,Habuchi T,Tsuchiya N,Mitsumori K,Wang L,Ohyama C,Sato K,Kamoto T,Ogawa O,Kato T

更新日期：2004-02-01 00:00:00

abstract：:To elucidate the mechanism of metabolic activation of 3'-methyl-N,N-dimethyl-4-aminoazobenzene (3'-Me-DAB), the mutagenicity of its metabolites and some related azo compounds towards Salmonella typhimurium TA-98 and TA-100 was investigated. Mutagenicity of the metabolites, either N-demethylated or oxidized at the 3'-m...

journal_title：Carcinogenesis

authors： Mori Y,Niwa T,Hori T,Toyoshi K

更新日期：1980-02-01 00:00:00

abstract：:Expression of blood group-related antigens (BGRAs) A, B, H, Le(b), Le(x) and Le(y) was examined immunohistochemically in neoplastic and hyperplastic lesions induced by N-nitrosobis(2-oxopropyl)amine in Syrian hamsters to determine a relationship between histological and biological patterns of the lesion and expression...

journal_title：Carcinogenesis

authors： Tomioka T,Fujii H,Egami H,Takiyama Y,Pour PM

更新日期：1991-03-01 00:00:00

abstract：:Pharmacological inhibitors of the transforming growth factor β (TGFβ) type I receptor (ALK5) have shown promise in blocking growth of xenotransplanted cancer cell lines but the effect on a multistage cancer model is not known. To test this, we treated mouse skin with SB431542 (SB), a well-characterized ALK5 inhibitor,...

journal_title：Carcinogenesis

authors： Mordasky Markell L,Pérez-Lorenzo R,Masiuk KE,Kennett MJ,Glick AB

更新日期：2010-12-01 00:00:00

abstract：:In addition to genetic changes, epigenetic aberrations also play important roles in radiation- and chemical-induced disorders and carcinogenesis. The present study investigated whether epigenetic therapy with a histone deacetylase (HDAC) inhibitor has dual benefits for radiation-induced oral mucositis and chemical-ind...

journal_title：Carcinogenesis

authors： Chung YL,Lee MY,Pui NN

更新日期：2009-08-01 00:00:00

abstract：:High intake of red meat, but not of white meat, is associated with an increased risk of colon cancer. However, red meat does not promote cancer in rodents. Haemin, added to low-calcium diets, increases colonic proliferation, and haemoglobin, added to high-fat diets, increases the colon tumour incidence in rats, an eff...

journal_title：Carcinogenesis

authors： Pierre F,Taché S,Petit CR,Van der Meer R,Corpet DE

更新日期：2003-10-01 00:00:00

abstract：:Cultures of isolated human hepatocytes from three different human liver specimens were exposed for 24 h to media containing [3H]benzo[a]pyrene (BP) (0.1, 1.0, 10, 100 microM). The cells and media were harvested and extracted. Subsequent incubations of the aqueous phase with beta-glucuronidase and aryl sulfatase, follo...

journal_title：Carcinogenesis

authors： Monteith DK,Novotny A,Michalopoulos G,Strom SC

更新日期：1987-07-01 00:00:00

abstract：:One of the peaks present in HPLC profiles of [3H]benzo[a]-pyrene (BaP)-deoxyribonucleosides prepared by enzymatic degradation of [3H]BaP-DNA isolated from Wistar rat embryo cell cultures exposed to [G-3H]BaP was found to be r-7,c-9,c-10,t-8-tetrahydroxy-7,8,9,10-tetrahydroBaP, a BaP-DNA adduct decomposition product (P...

journal_title：Carcinogenesis

authors： Pruess-Schwartz D,Mauthe RJ,Baird WM

更新日期：1988-10-01 00:00:00

abstract：:Pirh2 is a Ring-H2 domain containing E3 ubiquitin ligase that targets several important tumor suppressor genes for proteasomal degradation. Overexpression of Pirh2 is frequently detected in many clinical tumor tissues including hepatocellular carcinoma (HCC). However, the molecular mechanism of Pirh2 activation in tum...

journal_title：Carcinogenesis

authors： Hu L,Liu M,Chen L,Chan TH,Wang J,Huo KK,Zheng BJ,Xie D,Guan XY

更新日期：2012-08-01 00:00:00

abstract：:Transforming growth factor beta1 (TGFbeta1) expression is elevated by tumor promoters in the mouse skin, but its role in tumor promotion has not been well defined. To investigate this, we have compared TGFbeta1+/+ and +/- mice in a two-stage skin chemical carcinogenesis protocol. Surprisingly, TGFbeta1+/- mice had few...

journal_title：Carcinogenesis

authors： Pérez-Lorenzo R,Markell LM,Hogan KA,Yuspa SH,Glick AB

更新日期：2010-06-01 00:00:00

abstract：:MicroRNAs (miRNAs) are small non-coding RNA molecules that are often located in genomic breakpoint regions and can act as oncogenes or tumor suppressor genes in human cancer. Our previous study showed that microRNA-423 (miR-423), which localized to the frequently amplified region of chromosome 17q11, was upregulated i...

journal_title：Carcinogenesis

authors： Lin J,Huang S,Wu S,Ding J,Zhao Y,Liang L,Tian Q,Zha R,Zhan R,He X

更新日期：2011-11-01 00:00:00

abstract：:Oxidative stress has consistently been linked to breast carcinogenesis, and mitochondria play a significant role in regulating reactive oxygen species generation. In our previous study, we found that increased levels of mitochondrial DNA (mtDNA) copy number and the presence of mitochondrial length heteroplasmies in th...

journal_title：Carcinogenesis

authors： Shen J,Wan J,Song R,Zhao H

更新日期：2015-11-01 00:00:00

abstract：:This study was designed to investigate the role of the epidermal growth factor receptor (EGFR) and its ligands in chemically induced mouse bladder cancer. Bladder tumours were induced in C57Bl/6 and B6D2F1 mice by treatment with the carcinogen, N:-butyl-N:-(4-hydroxybutyl) nitrosamine (BBN). The levels of mRNA for EGF...

journal_title：Carcinogenesis

authors： el-Marjou A,Delouvée A,Thiery JP,Radvanyi F

更新日期：2000-12-01 00:00:00

abstract：:Cyclin D1 is believed to play an important role in the genesis and/or progression of transitional cell cancer (TCC) of the urinary bladder. Cyclin D1 gene (CCND1) mRNA is alternatively spliced to produce two transcripts, and the splicing pattern may be modulated by a G to A single nucleotide polymorphism within the sp...

journal_title：Carcinogenesis

authors： Wang L,Habuchi T,Takahashi T,Mitsumori K,Kamoto T,Kakehi Y,Kakinuma H,Sato K,Nakamura A,Ogawa O,Kato T

更新日期：2002-02-01 00:00:00

abstract：:The effects of consumption of glucosinolate-containing Brussels sprouts on plasma and urinary glutathione S-transferase (GST) class-alpha and -pi were investigated. Five male and five female non-smoking volunteers were randomly assigned to two groups in a crossover design. Five persons started on a glucosinolate-free ...

journal_title：Carcinogenesis

authors： Nijhoff WA,Mulder TP,Verhagen H,van Poppel G,Peters WH

更新日期：1995-04-01 00:00:00

abstract：:Recent studies have revealed that 1,2,3,4,6-penta-O-galloyl-beta-d-glucose (PGG) has anti-tumorigenic activity in vitro. In the present work, we evaluated the in vitro and in vivo antiangiogenic and antitumor activities of PGG and examined its molecular mechanisms. PGG significantly inhibited the proliferation and tub...

journal_title：Carcinogenesis

authors： Huh JE,Lee EO,Kim MS,Kang KS,Kim CH,Cha BC,Surh YJ,Kim SH

更新日期：2005-08-01 00:00:00